Reading Unit 2 - Lesson A

__________ is essential for powering homes and businesses.

• Water

• Electricity

• Gas

• Wind

We need to __________ new solutions to improve energy efficiency.

• Think

• Create

• Design

• Build

Many companies are investing in more __________ machines to save energy.

• Fast

• Creative

• Efficient

• Expensive

Regular maintenance is important for the __________ of electrical failures.

• Detection

• Prevention

• Correction

• Intervention

The workers had to __________ to complete the project on time.

• Relax

• Struggle

• Celebrate

• Pause

We need specialized __________ to fix the broken generator.

• Tools

• Equipment

• Materials

• Objects

She wants to buy a new car, but she can’t __________ it right now.

• Pay

• Save

• Afford

• Loan

If you keep working hard, you will __________ succeed.

• Always

• Eventually

• Instantly

• Never

Artists and designers need to be very __________ to create unique work.

• Smart

• Creative

• Lazy

• Strong

Solar panels can __________ homes with renewable energy.

• Power

• Destroy

• Remove

• Charge